Your test kit will be analyzed by the University Health Network in Toronto.

Receive your test kit and requisition in the mail 1 week after placing your order. Collect your sample and call the number provided for prepaid shipping and pickup by Purolator.

The kit contains a lactulose powder, which you mix with water and drink.

I strongly recommend performing the full 3-hour-long collection (rather than the 2-hour option).

A preparation diet must be followed 24 hours before the test. See the diet here: https://www.breathtests.com/knowledge-center/what-to-eat-before-sibo-test/